linux-kernel - [PATCH 5.13 210/351] power: supply: surface-charger: Fix type of integer variable

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Message-Id: <20210719144951.917110715@linuxfoundation.org>
Date:   Mon, 19 Jul 2021 16:52:36 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, kernel test robot <lkp@...el.com>,
        Maximilian Luz <luzmaximilian@...il.com>,
        Sebastian Reichel <sebastian.reichel@...labora.com>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 5.13 210/351] power: supply: surface-charger: Fix type of integer variable

From: Maximilian Luz <luzmaximilian@...il.com>

[ Upstream commit 601423bc0c06467d019cf2a446962a5bf1b5e330 ]

The ac->state field is __le32, not u32. So change the variable we're
temporarily storing it in to __le32 as well.

Reported-by: kernel test robot <lkp@...el.com>
Fixes: e61ffb344591 ("power: supply: Add AC driver for Surface Aggregator Module")
Signed-off-by: Maximilian Luz <luzmaximilian@...il.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@...labora.com>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/power/supply/surface_charger.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/power/supply/surface_charger.c b/drivers/power/supply/surface_charger.c
index 81a5b79822c9..a060c36c7766 100644
--- a/drivers/power/supply/surface_charger.c
+++ b/drivers/power/supply/surface_charger.c
@@ -66,7 +66,7 @@ struct spwr_ac_device {
 
 static int spwr_ac_update_unlocked(struct spwr_ac_device *ac)
 {
-	u32 old = ac->state;
+	__le32 old = ac->state;
 	int status;
 
 	lockdep_assert_held(&ac->lock);
-- 
2.30.2